The Thornian Security Forces are democratic militia. Thus, they fight independently of each other and each Force (or militia) decides how to act by a vote. If they are not in agreement, members of a militia may break off and form their own.

The mission of the TSF is three pronged:
1. To protect the internal security of Thorn.
2. To protect citizens of Thorn outside the Freeland.
3. To defend Thorn from external threats.